factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004862379605 2,824 digits created 2023-10-24

Value

4285731796845677227057218755577352774541350061134648959953874189035171146359533130755245393979713031365405260019784747171235248167776588550104972711021062039506533626809321914564580790562973236520790399826858494037447019741786040098619490403203921110689909683196448153877303513980689636954977227863028510404673157196760759570682858067906643479737621453728446550592844053215700676752941445846831357392377455880047200262718109768788494427923968906819446341191368517767385335673853093172737158731688814347108961087303439906731006272529625084049632878550446633220007954199302371641821135600913990400180836760918922505921765049260122813089474899108101992376356275180050848006036103499967186239917149930114869074469497915916358807825465620514115510247381133959114617642483215195684606822666459294610069717332152396771725701652009636325014307332020506295264009509575102005854720919882891560165189440183466914766579408350232880314798481792120562259793969871912406109047977748247879069429028954615921563540480482454478282694494393284921947279197671271182556339905363492143440226225115794340858101656329309769199759140932895696123763733637338411951563012376693331419041415809628440179979294487165285518600709677750236477865459592266622449577303704197083733458522488145289064983510589703968752037665013645186260377985175528850756398790629608856130725319605965045524419122650057804737201478850736892181904415163720086325232216171999013069393050084817159330009278192807101322645834762665739228927688846483596821495851108246875998242573873898457951047238394916771581115964607656797752932825127458141463071256502528504923954452643347957891641965267284198482787627742571459331763709875316182928006892102617248547399219464899309213974139072295218776332876962514112637213457820333323577825698229047544360699709477539285679046962832455844076792057864882246700642393018922147635451939555712704738363436728444618326186265436611047076921029926122907755610016540605846171984532421294210709690747760016546741381188235532567479080279558653938065215517124668466050369709435917401650017344608758649419620182952578529187122404866118346126731676818700799174865278444332136635821882573086094056540748805266410339591982814662991368741140970745614033066520768296992857509187343884361015660325961282147699122821703784463666658907533844428833619382049988078491763153905975013187532503458315332193618143336456211965305868391227528973024146851150899413684132099268301774754565599045273777301816460349216083306445581976579536510415499529626599520961491206475176273757573159450587219002160899750011631448066648481408906087447538840632302396114261564407438283445054100359749114112294268950642230609029329051966988243989436483127664265795717115151844576675548385615417523214280675875418784616365789374299521556240901935939183057703828716345648748891569659912746971
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 2,885-digit prime (384 intermediate primes).

Certified number2,885-digit prime
Certificatedownload
Certificate chainshow step 8 of 384

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004862379605 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004862379605},"decimal":true,"detail":2}}'